966936320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 2663152128

約数和(自身を除く): 1696215808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 311, 320, 347, 448, 560, 622, 640, 694, 896, 1120, 1244, 1280, 1388, 1555, 1735, 1792, 2177, 2240, 2429, 2488, 2776, 3110, 3470, 4354, 4480, 4858, 4976, 5552, 6220, 6940, 8708, 8960, 9716, 9952, 10885, 11104, 12145, 12440, 13880, 17416, 19432, 19904, 21770, 22208, 24290, 24880, 27760, 34832, 38864, 39808, 43540, 44416, 48580, 49760, 55520, 69664, 77728, 79616, 87080, 88832, 97160, 99520, 107917, 111040, 139328, 155456, 174160, 194320, 199040, 215834, 222080, 278656, 310912, 348320, 388640, 398080, 431668, 444160, 539585, 557312, 621824, 696640, 755419, 777280, 863336, 1079170, 1393280, 1510838, 1554560, 1726672, 2158340, 2786560, 3021676, 3109120, 3453344, 3777095, 4316680, 6043352, 6906688, 7554190, 8633360, 12086704, 13813376, 15108380, 17266720, 24173408, 27626752, 30216760, 34533440, 48346816, 60433520, 69066880, 96693632, 120867040, 138133760, 193387264, 241734080, 483468160, 966936320]

約数ペア:

[(1, 966936320), (2, 483468160), (4, 241734080), (5, 193387264), (7, 138133760), (8, 120867040), (10, 96693632), (14, 69066880), (16, 60433520), (20, 48346816), (28, 34533440), (32, 30216760), (35, 27626752), (40, 24173408), (56, 17266720), (64, 15108380), (70, 13813376), (80, 12086704), (112, 8633360), (128, 7554190), (140, 6906688), (160, 6043352), (224, 4316680), (256, 3777095), (280, 3453344), (311, 3109120), (320, 3021676), (347, 2786560), (448, 2158340), (560, 1726672), (622, 1554560), (640, 1510838), (694, 1393280), (896, 1079170), (1120, 863336), (1244, 777280), (1280, 755419), (1388, 696640), (1555, 621824), (1735, 557312), (1792, 539585), (2177, 444160), (2240, 431668), (2429, 398080), (2488, 388640), (2776, 348320), (3110, 310912), (3470, 278656), (4354, 222080), (4480, 215834), (4858, 199040), (4976, 194320), (5552, 174160), (6220, 155456), (6940, 139328), (8708, 111040), (8960, 107917), (9716, 99520), (9952, 97160), (10885, 88832), (11104, 87080), (12145, 79616), (12440, 77728), (13880, 69664), (17416, 55520), (19432, 49760), (19904, 48580), (21770, 44416), (22208, 43540), (24290, 39808), (24880, 38864), (27760, 34832)]